Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r293-tall-167873945500531.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is PolyORBLF-PT-S02J06T10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r293-tall-167873945500531
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.1M
-rw-r--r-- 1 mcc users 16K Feb 26 13:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 97K Feb 26 13:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 36K Feb 26 13:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 204K Feb 26 13:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 9.7K Feb 25 16:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 40K Feb 25 16:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 20K Feb 25 16:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 82K Feb 25 16:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 24K Feb 26 13:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 136K Feb 26 13:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 59K Feb 26 13:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 299K Feb 26 13:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.8K Feb 25 16:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.1K Feb 25 16:34 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 1.1M Mar 5 18:23 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLCardinality-00
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLCardinality-01
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLCardinality-02
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLCardinality-03
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLCardinality-04
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLCardinality-05
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLCardinality-06
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLCardinality-07
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLCardinality-08
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLCardinality-09
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLCardinality-10
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLCardinality-11
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLCardinality-12
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLCardinality-13
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLCardinality-14
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678887423695

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-PT-S02J06T10
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-15 13:37:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-15 13:37:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 13:37:05] [INFO ] Load time of PNML (sax parser for PT used): 141 ms
[2023-03-15 13:37:05] [INFO ] Transformed 844 places.
[2023-03-15 13:37:05] [INFO ] Transformed 1812 transitions.
[2023-03-15 13:37:05] [INFO ] Parsed PT model containing 844 places and 1812 transitions and 8302 arcs in 219 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 160 transitions
Reduce redundant transitions removed 160 transitions.
FORMULA PolyORBLF-PT-S02J06T10-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J06T10-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 204 out of 844 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 844/844 places, 1652/1652 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 842 transition count 1652
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 12 place count 832 transition count 1642
Iterating global reduction 1 with 10 rules applied. Total rules applied 22 place count 832 transition count 1642
Applied a total of 22 rules in 114 ms. Remains 832 /844 variables (removed 12) and now considering 1642/1652 (removed 10) transitions.
[2023-03-15 13:37:05] [INFO ] Flow matrix only has 1622 transitions (discarded 20 similar events)
// Phase 1: matrix 1622 rows 832 cols
[2023-03-15 13:37:05] [INFO ] Computed 56 place invariants in 101 ms
[2023-03-15 13:37:08] [INFO ] Dead Transitions using invariants and state equation in 2561 ms found 110 transitions.
Found 110 dead transitions using SMT.
Drop transitions removed 110 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 110 transitions.
[2023-03-15 13:37:08] [INFO ] Flow matrix only has 1512 transitions (discarded 20 similar events)
// Phase 1: matrix 1512 rows 832 cols
[2023-03-15 13:37:08] [INFO ] Computed 56 place invariants in 50 ms
[2023-03-15 13:37:09] [INFO ] Implicit Places using invariants in 756 ms returned [105, 204, 254, 453, 529, 572, 575, 632, 786, 829]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 763 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 822/844 places, 1532/1652 transitions.
Reduce places removed 0 places and 20 transitions.
Deduced a syphon composed of 22 places in 2 ms
Reduce places removed 0 places and 20 transitions.
Applied a total of 0 rules in 32 ms. Remains 822 /822 variables (removed 0) and now considering 1492/1532 (removed 40) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3495 ms. Remains : 822/844 places, 1492/1652 transitions.
Deduced a syphon composed of 22 places in 3 ms
Reduce places removed 22 places and 0 transitions.
Support contains 162 out of 800 places after structural reductions.
FORMULA PolyORBLF-PT-S02J06T10-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-15 13:37:09] [INFO ] Flatten gal took : 167 ms
[2023-03-15 13:37:09] [INFO ] Flatten gal took : 92 ms
[2023-03-15 13:37:09] [INFO ] Input system was already deterministic with 1492 transitions.
Support contains 123 out of 800 places (down from 162) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 425 ms. (steps per millisecond=23 ) properties (out of 26) seen :20
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2023-03-15 13:37:10] [INFO ] Flow matrix only has 1472 transitions (discarded 20 similar events)
// Phase 1: matrix 1472 rows 800 cols
[2023-03-15 13:37:10] [INFO ] Computed 46 place invariants in 21 ms
[2023-03-15 13:37:11] [INFO ] [Real]Absence check using 17 positive place invariants in 25 ms returned sat
[2023-03-15 13:37:11] [INFO ] [Real]Absence check using 17 positive and 29 generalized place invariants in 34 ms returned sat
[2023-03-15 13:37:11] [INFO ] After 318ms SMT Verify possible using all constraints in real domain returned unsat :6 sat :0
Fused 6 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
FORMULA PolyORBLF-PT-S02J06T10-LTLCardinality-08 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA PolyORBLF-PT-S02J06T10-LTLCardinality-11 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 6 atomic propositions for a total of 11 simplifications.
FORMULA PolyORBLF-PT-S02J06T10-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J06T10-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(F(p0)) U (p1 U p2))))'
Support contains 37 out of 800 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 800/800 places, 1492/1492 transitions.
Applied a total of 0 rules in 19 ms. Remains 800 /800 variables (removed 0) and now considering 1492/1492 (removed 0) transitions.
[2023-03-15 13:37:11] [INFO ] Flow matrix only has 1472 transitions (discarded 20 similar events)
[2023-03-15 13:37:11] [INFO ] Invariant cache hit.
[2023-03-15 13:37:13] [INFO ] Dead Transitions using invariants and state equation in 1745 ms found 0 transitions.
[2023-03-15 13:37:13] [INFO ] Flow matrix only has 1472 transitions (discarded 20 similar events)
[2023-03-15 13:37:13] [INFO ] Invariant cache hit.
[2023-03-15 13:37:14] [INFO ] Implicit Places using invariants in 756 ms returned []
[2023-03-15 13:37:14] [INFO ] Flow matrix only has 1472 transitions (discarded 20 similar events)
[2023-03-15 13:37:14] [INFO ] Invariant cache hit.
[2023-03-15 13:37:14] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 13:37:24] [INFO ] Implicit Places using invariants and state equation in 10088 ms returned []
Implicit Place search using SMT with State Equation took 10847 ms to find 0 implicit places.
[2023-03-15 13:37:24] [INFO ] Flow matrix only has 1472 transitions (discarded 20 similar events)
[2023-03-15 13:37:24] [INFO ] Invariant cache hit.
[2023-03-15 13:37:25] [INFO ] Dead Transitions using invariants and state equation in 1729 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14342 ms. Remains : 800/800 places, 1492/1492 transitions.
Stuttering acceptance computed with spot in 538 ms :[(NOT p2), (NOT p2), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J06T10-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p2:(GT (ADD s111 s291 s392 s432 s455 s556 s557 s601 s668 s752) (ADD s16 s160 s245 s316 s317 s439 s444 s498 s654 s759)), p1:(LEQ 1 (ADD s13 s158 s364 s453 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 4827 reset in 530 ms.
Product exploration explored 100000 steps with 4804 reset in 498 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (AND (NOT p2) (NOT p1))), (X (AND (NOT p2) (NOT p1) (NOT p0))), (X (NOT p2)), (X (X (NOT p0))), true, (X (X (AND (NOT p2) (NOT p1)))), (X (X (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X (NOT p2)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 9 factoid took 945 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 4 states, 9 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 179 ms :[(OR (NOT p0) (NOT p2)), (NOT p2), (NOT p0), (NOT p0)]
Finished random walk after 16 steps, including 0 resets, run visited all 4 properties in 2 ms. (steps per millisecond=8 )
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (AND (NOT p2) (NOT p1))), (X (AND (NOT p2) (NOT p1) (NOT p0))), (X (NOT p2)), (X (X (NOT p0))), true, (X (X (AND (NOT p2) (NOT p1)))), (X (X (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X (NOT p2)))]
False Knowledge obtained : [(F p0), (F p2), (F (NOT (AND (NOT p1) (NOT p2)))), (F (NOT (AND (NOT p0) (NOT p1) (NOT p2))))]
Knowledge based reduction with 9 factoid took 450 ms. Reduced automaton from 4 states, 9 edges and 3 AP (stutter sensitive) to 4 states, 9 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 158 ms :[(OR (NOT p0) (NOT p2)), (NOT p2), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 154 ms :[(OR (NOT p0) (NOT p2)), (NOT p2), (NOT p0), (NOT p0)]
[2023-03-15 13:37:29] [INFO ] Flow matrix only has 1472 transitions (discarded 20 similar events)
[2023-03-15 13:37:29] [INFO ] Invariant cache hit.
[2023-03-15 13:37:30] [INFO ] [Real]Absence check using 17 positive place invariants in 14 ms returned sat
[2023-03-15 13:37:30] [INFO ] [Real]Absence check using 17 positive and 29 generalized place invariants in 162 ms returned sat
[2023-03-15 13:37:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 13:37:32] [INFO ] [Real]Absence check using state equation in 1957 ms returned sat
[2023-03-15 13:37:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 13:37:33] [INFO ] [Nat]Absence check using 17 positive place invariants in 13 ms returned sat
[2023-03-15 13:37:33] [INFO ] [Nat]Absence check using 17 positive and 29 generalized place invariants in 88 ms returned sat
[2023-03-15 13:37:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 13:37:35] [INFO ] [Nat]Absence check using state equation in 2525 ms returned sat
[2023-03-15 13:37:35] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 13:37:36] [INFO ] [Nat]Added 120 Read/Feed constraints in 984 ms returned sat
[2023-03-15 13:37:37] [INFO ] Deduced a trap composed of 71 places in 177 ms of which 4 ms to minimize.
[2023-03-15 13:37:37] [INFO ] Deduced a trap composed of 71 places in 167 ms of which 2 ms to minimize.
[2023-03-15 13:37:37] [INFO ] Deduced a trap composed of 71 places in 106 ms of which 1 ms to minimize.
[2023-03-15 13:37:37] [INFO ] Deduced a trap composed of 71 places in 97 ms of which 2 ms to minimize.
[2023-03-15 13:37:37] [INFO ] Deduced a trap composed of 71 places in 74 ms of which 1 ms to minimize.
[2023-03-15 13:37:38] [INFO ] Deduced a trap composed of 71 places in 50 ms of which 0 ms to minimize.
[2023-03-15 13:37:38] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1325 ms
[2023-03-15 13:37:38] [INFO ] Computed and/alt/rep : 780/1518/770 causal constraints (skipped 700 transitions) in 120 ms.
[2023-03-15 13:37:47] [INFO ] Added : 389 causal constraints over 79 iterations in 9082 ms. Result :sat
Could not prove EG (NOT p0)
[2023-03-15 13:37:47] [INFO ] Flow matrix only has 1472 transitions (discarded 20 similar events)
[2023-03-15 13:37:47] [INFO ] Invariant cache hit.
[2023-03-15 13:37:48] [INFO ] [Real]Absence check using 17 positive place invariants in 13 ms returned sat
[2023-03-15 13:37:48] [INFO ] [Real]Absence check using 17 positive and 29 generalized place invariants in 76 ms returned sat
[2023-03-15 13:37:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 13:37:50] [INFO ] [Real]Absence check using state equation in 2474 ms returned sat
[2023-03-15 13:37:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 13:37:51] [INFO ] [Nat]Absence check using 17 positive place invariants in 13 ms returned sat
[2023-03-15 13:37:51] [INFO ] [Nat]Absence check using 17 positive and 29 generalized place invariants in 82 ms returned sat
[2023-03-15 13:37:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 13:37:56] [INFO ] [Nat]Absence check using state equation in 4538 ms returned sat
[2023-03-15 13:37:56] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 13:37:56] [INFO ] [Nat]Added 120 Read/Feed constraints in 535 ms returned sat
[2023-03-15 13:37:56] [INFO ] Deduced a trap composed of 71 places in 68 ms of which 0 ms to minimize.
[2023-03-15 13:37:57] [INFO ] Deduced a trap composed of 71 places in 50 ms of which 1 ms to minimize.
[2023-03-15 13:37:57] [INFO ] Deduced a trap composed of 71 places in 49 ms of which 1 ms to minimize.
[2023-03-15 13:37:58] [INFO ] Deduced a trap composed of 71 places in 53 ms of which 0 ms to minimize.
[2023-03-15 13:37:58] [INFO ] Deduced a trap composed of 71 places in 52 ms of which 0 ms to minimize.
[2023-03-15 13:37:58] [INFO ] Deduced a trap composed of 71 places in 43 ms of which 0 ms to minimize.
[2023-03-15 13:37:59] [INFO ] Deduced a trap composed of 71 places in 39 ms of which 0 ms to minimize.
[2023-03-15 13:37:59] [INFO ] Deduced a trap composed of 71 places in 49 ms of which 1 ms to minimize.
[2023-03-15 13:37:59] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 2525 ms
[2023-03-15 13:37:59] [INFO ] Computed and/alt/rep : 780/1518/770 causal constraints (skipped 700 transitions) in 89 ms.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1186)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:605)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-15 13:38:05] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p2)
Could not prove EG (NOT p2)
Support contains 37 out of 800 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 800/800 places, 1492/1492 transitions.
Applied a total of 0 rules in 31 ms. Remains 800 /800 variables (removed 0) and now considering 1492/1492 (removed 0) transitions.
[2023-03-15 13:38:05] [INFO ] Flow matrix only has 1472 transitions (discarded 20 similar events)
[2023-03-15 13:38:05] [INFO ] Invariant cache hit.
[2023-03-15 13:38:07] [INFO ] Dead Transitions using invariants and state equation in 1860 ms found 0 transitions.
[2023-03-15 13:38:07] [INFO ] Flow matrix only has 1472 transitions (discarded 20 similar events)
[2023-03-15 13:38:07] [INFO ] Invariant cache hit.
[2023-03-15 13:38:08] [INFO ] Implicit Places using invariants in 725 ms returned []
[2023-03-15 13:38:08] [INFO ] Flow matrix only has 1472 transitions (discarded 20 similar events)
[2023-03-15 13:38:08] [INFO ] Invariant cache hit.
[2023-03-15 13:38:08] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 13:38:16] [INFO ] Implicit Places using invariants and state equation in 7807 ms returned []
Implicit Place search using SMT with State Equation took 8535 ms to find 0 implicit places.
[2023-03-15 13:38:16] [INFO ] Flow matrix only has 1472 transitions (discarded 20 similar events)
[2023-03-15 13:38:16] [INFO ] Invariant cache hit.
[2023-03-15 13:38:17] [INFO ] Dead Transitions using invariants and state equation in 1824 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12253 ms. Remains : 800/800 places, 1492/1492 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (AND (NOT p1) (NOT p2))), (X (NOT p0)), (X (AND (NOT p0) (NOT p1) (NOT p2))), (X (NOT p2)), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT p0))), true, (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT p2)))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 544 ms. Reduced automaton from 4 states, 9 edges and 3 AP (stutter sensitive) to 4 states, 9 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 157 ms :[(OR (NOT p0) (NOT p2)), (NOT p2), (NOT p0), (NOT p0)]
Finished random walk after 16 steps, including 0 resets, run visited all 4 properties in 2 ms. (steps per millisecond=8 )
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (AND (NOT p1) (NOT p2))), (X (NOT p0)), (X (AND (NOT p0) (NOT p1) (NOT p2))), (X (NOT p2)), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT p0))), true, (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT p2)))]
False Knowledge obtained : [(F p0), (F p2), (F (NOT (AND (NOT p1) (NOT p2)))), (F (NOT (AND (NOT p0) (NOT p1) (NOT p2))))]
Knowledge based reduction with 10 factoid took 571 ms. Reduced automaton from 4 states, 9 edges and 3 AP (stutter sensitive) to 4 states, 9 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 179 ms :[(OR (NOT p0) (NOT p2)), (NOT p2), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 170 ms :[(OR (NOT p0) (NOT p2)), (NOT p2), (NOT p0), (NOT p0)]
[2023-03-15 13:38:19] [INFO ] Flow matrix only has 1472 transitions (discarded 20 similar events)
[2023-03-15 13:38:19] [INFO ] Invariant cache hit.
[2023-03-15 13:38:20] [INFO ] [Real]Absence check using 17 positive place invariants in 13 ms returned sat
[2023-03-15 13:38:20] [INFO ] [Real]Absence check using 17 positive and 29 generalized place invariants in 165 ms returned sat
[2023-03-15 13:38:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 13:38:22] [INFO ] [Real]Absence check using state equation in 1872 ms returned sat
[2023-03-15 13:38:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 13:38:23] [INFO ] [Nat]Absence check using 17 positive place invariants in 21 ms returned sat
[2023-03-15 13:38:23] [INFO ] [Nat]Absence check using 17 positive and 29 generalized place invariants in 81 ms returned sat
[2023-03-15 13:38:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 13:38:25] [INFO ] [Nat]Absence check using state equation in 2507 ms returned sat
[2023-03-15 13:38:25] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 13:38:27] [INFO ] [Nat]Added 120 Read/Feed constraints in 1064 ms returned sat
[2023-03-15 13:38:27] [INFO ] Deduced a trap composed of 71 places in 163 ms of which 1 ms to minimize.
[2023-03-15 13:38:27] [INFO ] Deduced a trap composed of 71 places in 125 ms of which 1 ms to minimize.
[2023-03-15 13:38:27] [INFO ] Deduced a trap composed of 71 places in 101 ms of which 0 ms to minimize.
[2023-03-15 13:38:27] [INFO ] Deduced a trap composed of 71 places in 87 ms of which 1 ms to minimize.
[2023-03-15 13:38:27] [INFO ] Deduced a trap composed of 71 places in 74 ms of which 0 ms to minimize.
[2023-03-15 13:38:28] [INFO ] Deduced a trap composed of 71 places in 50 ms of which 0 ms to minimize.
[2023-03-15 13:38:28] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1205 ms
[2023-03-15 13:38:28] [INFO ] Computed and/alt/rep : 780/1518/770 causal constraints (skipped 700 transitions) in 74 ms.
[2023-03-15 13:38:36] [INFO ] Added : 389 causal constraints over 79 iterations in 8685 ms. Result :sat
Could not prove EG (NOT p0)
[2023-03-15 13:38:36] [INFO ] Flow matrix only has 1472 transitions (discarded 20 similar events)
[2023-03-15 13:38:36] [INFO ] Invariant cache hit.
[2023-03-15 13:38:37] [INFO ] [Real]Absence check using 17 positive place invariants in 15 ms returned sat
[2023-03-15 13:38:37] [INFO ] [Real]Absence check using 17 positive and 29 generalized place invariants in 71 ms returned sat
[2023-03-15 13:38:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 13:38:40] [INFO ] [Real]Absence check using state equation in 2612 ms returned sat
[2023-03-15 13:38:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 13:38:41] [INFO ] [Nat]Absence check using 17 positive place invariants in 12 ms returned sat
[2023-03-15 13:38:41] [INFO ] [Nat]Absence check using 17 positive and 29 generalized place invariants in 83 ms returned sat
[2023-03-15 13:38:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 13:38:46] [INFO ] [Nat]Absence check using state equation in 4507 ms returned sat
[2023-03-15 13:38:46] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 13:38:46] [INFO ] [Nat]Added 120 Read/Feed constraints in 526 ms returned sat
[2023-03-15 13:38:46] [INFO ] Deduced a trap composed of 71 places in 66 ms of which 0 ms to minimize.
[2023-03-15 13:38:46] [INFO ] Deduced a trap composed of 71 places in 47 ms of which 1 ms to minimize.
[2023-03-15 13:38:47] [INFO ] Deduced a trap composed of 71 places in 47 ms of which 1 ms to minimize.
[2023-03-15 13:38:47] [INFO ] Deduced a trap composed of 71 places in 49 ms of which 1 ms to minimize.
[2023-03-15 13:38:48] [INFO ] Deduced a trap composed of 71 places in 47 ms of which 0 ms to minimize.
[2023-03-15 13:38:48] [INFO ] Deduced a trap composed of 71 places in 42 ms of which 0 ms to minimize.
[2023-03-15 13:38:48] [INFO ] Deduced a trap composed of 71 places in 45 ms of which 0 ms to minimize.
[2023-03-15 13:38:48] [INFO ] Deduced a trap composed of 71 places in 48 ms of which 0 ms to minimize.
[2023-03-15 13:38:48] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 2431 ms
[2023-03-15 13:38:49] [INFO ] Computed and/alt/rep : 780/1518/770 causal constraints (skipped 700 transitions) in 74 ms.
[2023-03-15 13:38:55] [INFO ] Added : 300 causal constraints over 60 iterations in 6580 ms. Result :unknown
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 178 ms :[(OR (NOT p0) (NOT p2)), (NOT p2), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 4831 reset in 395 ms.
Product exploration explored 100000 steps with 4796 reset in 401 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 141 ms :[(OR (NOT p0) (NOT p2)), (NOT p2), (NOT p0), (NOT p0)]
Support contains 37 out of 800 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 800/800 places, 1492/1492 transitions.
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 38 rules applied. Total rules applied 38 place count 800 transition count 1492
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 100 Pre rules applied. Total rules applied 38 place count 800 transition count 1602
Deduced a syphon composed of 138 places in 1 ms
Iterating global reduction 1 with 100 rules applied. Total rules applied 138 place count 800 transition count 1602
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 146 place count 792 transition count 1594
Deduced a syphon composed of 130 places in 1 ms
Iterating global reduction 1 with 8 rules applied. Total rules applied 154 place count 792 transition count 1594
Performed 82 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 212 places in 1 ms
Iterating global reduction 1 with 82 rules applied. Total rules applied 236 place count 792 transition count 1594
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 267 place count 761 transition count 1563
Deduced a syphon composed of 190 places in 0 ms
Iterating global reduction 1 with 31 rules applied. Total rules applied 298 place count 761 transition count 1563
Deduced a syphon composed of 190 places in 1 ms
Applied a total of 298 rules in 187 ms. Remains 761 /800 variables (removed 39) and now considering 1563/1492 (removed -71) transitions.
[2023-03-15 13:38:57] [INFO ] Flow matrix only has 1543 transitions (discarded 20 similar events)
// Phase 1: matrix 1543 rows 761 cols
[2023-03-15 13:38:57] [INFO ] Computed 46 place invariants in 32 ms
[2023-03-15 13:38:58] [INFO ] Dead Transitions using invariants and state equation in 1504 ms found 0 transitions.
[2023-03-15 13:38:58] [INFO ] Redundant transitions in 95 ms returned []
[2023-03-15 13:38:58] [INFO ] Flow matrix only has 1543 transitions (discarded 20 similar events)
[2023-03-15 13:38:58] [INFO ] Invariant cache hit.
[2023-03-15 13:39:00] [INFO ] Dead Transitions using invariants and state equation in 1437 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 761/800 places, 1563/1492 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3229 ms. Remains : 761/800 places, 1563/1492 transitions.
Built C files in :
/tmp/ltsmin11429530294008322099
[2023-03-15 13:39:00] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11429530294008322099
Running compilation step : cd /tmp/ltsmin11429530294008322099;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2837 ms.
Running link step : cd /tmp/ltsmin11429530294008322099;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin11429530294008322099;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased10159659378337746309.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 37 out of 800 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 800/800 places, 1492/1492 transitions.
Applied a total of 0 rules in 26 ms. Remains 800 /800 variables (removed 0) and now considering 1492/1492 (removed 0) transitions.
[2023-03-15 13:39:15] [INFO ] Flow matrix only has 1472 transitions (discarded 20 similar events)
// Phase 1: matrix 1472 rows 800 cols
[2023-03-15 13:39:15] [INFO ] Computed 46 place invariants in 24 ms
[2023-03-15 13:39:16] [INFO ] Dead Transitions using invariants and state equation in 1781 ms found 0 transitions.
[2023-03-15 13:39:16] [INFO ] Flow matrix only has 1472 transitions (discarded 20 similar events)
[2023-03-15 13:39:16] [INFO ] Invariant cache hit.
[2023-03-15 13:39:17] [INFO ] Implicit Places using invariants in 726 ms returned []
[2023-03-15 13:39:17] [INFO ] Flow matrix only has 1472 transitions (discarded 20 similar events)
[2023-03-15 13:39:17] [INFO ] Invariant cache hit.
[2023-03-15 13:39:18] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 13:39:26] [INFO ] Implicit Places using invariants and state equation in 8524 ms returned []
Implicit Place search using SMT with State Equation took 9253 ms to find 0 implicit places.
[2023-03-15 13:39:26] [INFO ] Flow matrix only has 1472 transitions (discarded 20 similar events)
[2023-03-15 13:39:26] [INFO ] Invariant cache hit.
[2023-03-15 13:39:28] [INFO ] Dead Transitions using invariants and state equation in 1856 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12920 ms. Remains : 800/800 places, 1492/1492 transitions.
Built C files in :
/tmp/ltsmin5703081368137899705
[2023-03-15 13:39:28] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5703081368137899705
Running compilation step : cd /tmp/ltsmin5703081368137899705;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5703081368137899705;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5703081368137899705;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-15 13:39:31] [INFO ] Flatten gal took : 68 ms
[2023-03-15 13:39:31] [INFO ] Flatten gal took : 62 ms
[2023-03-15 13:39:31] [INFO ] Time to serialize gal into /tmp/LTL10084621505500811657.gal : 15 ms
[2023-03-15 13:39:31] [INFO ] Time to serialize properties into /tmp/LTL426206475053824874.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10084621505500811657.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15433598981425898409.hoa' '-atoms' '/tmp/LTL426206475053824874.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL426206475053824874.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15433598981425898409.hoa
Detected timeout of ITS tools.
[2023-03-15 13:39:46] [INFO ] Flatten gal took : 70 ms
[2023-03-15 13:39:46] [INFO ] Flatten gal took : 72 ms
[2023-03-15 13:39:46] [INFO ] Time to serialize gal into /tmp/LTL3234528685112482857.gal : 8 ms
[2023-03-15 13:39:46] [INFO ] Time to serialize properties into /tmp/LTL10186574961168108293.ltl : 183 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3234528685112482857.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10186574961168108293.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X((G(F("(((((NotifyEventEndOfCheckSourcesE_2+NotifyEventEndOfCheckSourcesE_10)+(NotifyEventEndOfCheckSourcesE_3+NotifyEventEndOfChe...862
Formula 0 simplified : X(FG!"(((((NotifyEventEndOfCheckSourcesE_2+NotifyEventEndOfCheckSourcesE_10)+(NotifyEventEndOfCheckSourcesE_3+NotifyEventEndOfCheckS...856
Detected timeout of ITS tools.
[2023-03-15 13:40:01] [INFO ] Flatten gal took : 52 ms
[2023-03-15 13:40:01] [INFO ] Applying decomposition
[2023-03-15 13:40:01] [INFO ] Flatten gal took : 51 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph5915896292829607493.txt' '-o' '/tmp/graph5915896292829607493.bin' '-w' '/tmp/graph5915896292829607493.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5915896292829607493.bin' '-l' '-1' '-v' '-w' '/tmp/graph5915896292829607493.weights' '-q' '0' '-e' '0.001'
[2023-03-15 13:40:02] [INFO ] Decomposing Gal with order
[2023-03-15 13:40:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 13:40:02] [INFO ] Removed a total of 1570 redundant transitions.
[2023-03-15 13:40:02] [INFO ] Flatten gal took : 259 ms
[2023-03-15 13:40:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 464 labels/synchronizations in 101 ms.
[2023-03-15 13:40:03] [INFO ] Time to serialize gal into /tmp/LTL11111003490298752720.gal : 33 ms
[2023-03-15 13:40:03] [INFO ] Time to serialize properties into /tmp/LTL6525100706371330886.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11111003490298752720.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6525100706371330886.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X((G(F("(((((gu18.NotifyEventEndOfCheckSourcesE_2+gu18.NotifyEventEndOfCheckSourcesE_10)+(gu18.NotifyEventEndOfCheckSourcesE_3+gu18...1040
Formula 0 simplified : X(FG!"(((((gu18.NotifyEventEndOfCheckSourcesE_2+gu18.NotifyEventEndOfCheckSourcesE_10)+(gu18.NotifyEventEndOfCheckSourcesE_3+gu18.No...1034
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9274574381068446248
[2023-03-15 13:40:18] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9274574381068446248
Running compilation step : cd /tmp/ltsmin9274574381068446248;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2721 ms.
Running link step : cd /tmp/ltsmin9274574381068446248;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin9274574381068446248;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(([](<>((LTLAPp0==true))) U ((LTLAPp1==true) U (LTLAPp2==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-PT-S02J06T10-LTLCardinality-00 finished in 202089 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&X(X(G(p0))))))'
Support contains 15 out of 800 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 800/800 places, 1492/1492 transitions.
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 0 with 50 rules applied. Total rules applied 50 place count 800 transition count 1442
Reduce places removed 50 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 60 rules applied. Total rules applied 110 place count 750 transition count 1432
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 120 place count 740 transition count 1432
Performed 110 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 110 Pre rules applied. Total rules applied 120 place count 740 transition count 1322
Deduced a syphon composed of 110 places in 1 ms
Reduce places removed 110 places and 0 transitions.
Iterating global reduction 3 with 220 rules applied. Total rules applied 340 place count 630 transition count 1322
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 3 with 120 rules applied. Total rules applied 460 place count 570 transition count 1262
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 469 place count 561 transition count 1253
Iterating global reduction 3 with 9 rules applied. Total rules applied 478 place count 561 transition count 1253
Applied a total of 478 rules in 96 ms. Remains 561 /800 variables (removed 239) and now considering 1253/1492 (removed 239) transitions.
[2023-03-15 13:40:33] [INFO ] Flow matrix only has 1233 transitions (discarded 20 similar events)
// Phase 1: matrix 1233 rows 561 cols
[2023-03-15 13:40:33] [INFO ] Computed 46 place invariants in 23 ms
[2023-03-15 13:40:34] [INFO ] Dead Transitions using invariants and state equation in 934 ms found 0 transitions.
[2023-03-15 13:40:34] [INFO ] Flow matrix only has 1233 transitions (discarded 20 similar events)
[2023-03-15 13:40:34] [INFO ] Invariant cache hit.
[2023-03-15 13:40:35] [INFO ] Implicit Places using invariants in 555 ms returned []
[2023-03-15 13:40:35] [INFO ] Flow matrix only has 1233 transitions (discarded 20 similar events)
[2023-03-15 13:40:35] [INFO ] Invariant cache hit.
[2023-03-15 13:40:35] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 13:40:42] [INFO ] Implicit Places using invariants and state equation in 7207 ms returned []
Implicit Place search using SMT with State Equation took 7764 ms to find 0 implicit places.
[2023-03-15 13:40:42] [INFO ] Redundant transitions in 61 ms returned []
[2023-03-15 13:40:42] [INFO ] Flow matrix only has 1233 transitions (discarded 20 similar events)
[2023-03-15 13:40:42] [INFO ] Invariant cache hit.
[2023-03-15 13:40:43] [INFO ] Dead Transitions using invariants and state equation in 976 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 561/800 places, 1253/1492 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9837 ms. Remains : 561/800 places, 1253/1492 transitions.
Stuttering acceptance computed with spot in 164 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J06T10-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 2}, { cond=p0, acceptance={0} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(GT s32 (ADD s8 s23 s29 s59 s118 s142 s235 s256 s332 s389 s437 s461 s489 s521))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 488 steps with 0 reset in 5 ms.
FORMULA PolyORBLF-PT-S02J06T10-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J06T10-LTLCardinality-01 finished in 10029 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 17 out of 800 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 800/800 places, 1492/1492 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 790 transition count 1482
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 790 transition count 1482
Applied a total of 20 rules in 23 ms. Remains 790 /800 variables (removed 10) and now considering 1482/1492 (removed 10) transitions.
[2023-03-15 13:40:43] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
// Phase 1: matrix 1462 rows 790 cols
[2023-03-15 13:40:43] [INFO ] Computed 46 place invariants in 26 ms
[2023-03-15 13:40:45] [INFO ] Dead Transitions using invariants and state equation in 1807 ms found 0 transitions.
[2023-03-15 13:40:45] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2023-03-15 13:40:45] [INFO ] Invariant cache hit.
[2023-03-15 13:40:46] [INFO ] Implicit Places using invariants in 701 ms returned []
[2023-03-15 13:40:46] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2023-03-15 13:40:46] [INFO ] Invariant cache hit.
[2023-03-15 13:40:46] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 13:41:00] [INFO ] Implicit Places using invariants and state equation in 14093 ms returned []
Implicit Place search using SMT with State Equation took 14796 ms to find 0 implicit places.
[2023-03-15 13:41:00] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2023-03-15 13:41:00] [INFO ] Invariant cache hit.
[2023-03-15 13:41:01] [INFO ] Dead Transitions using invariants and state equation in 1807 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 790/800 places, 1482/1492 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18444 ms. Remains : 790/800 places, 1482/1492 transitions.
Stuttering acceptance computed with spot in 136 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J06T10-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(LEQ (ADD s5 s76 s142 s198 s249 s265 s564 s647 s712 s733) (ADD s84 s157 s232 s305 s573 s721 s744))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 483 ms.
Product exploration explored 100000 steps with 33333 reset in 479 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 2 factoid took 58 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-PT-S02J06T10-LTLCardinality-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-PT-S02J06T10-LTLCardinality-05 finished in 19645 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 11 out of 800 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 800/800 places, 1492/1492 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 790 transition count 1482
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 790 transition count 1482
Applied a total of 20 rules in 28 ms. Remains 790 /800 variables (removed 10) and now considering 1482/1492 (removed 10) transitions.
[2023-03-15 13:41:03] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2023-03-15 13:41:03] [INFO ] Invariant cache hit.
[2023-03-15 13:41:04] [INFO ] Dead Transitions using invariants and state equation in 1769 ms found 0 transitions.
[2023-03-15 13:41:04] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2023-03-15 13:41:04] [INFO ] Invariant cache hit.
[2023-03-15 13:41:05] [INFO ] Implicit Places using invariants in 710 ms returned []
[2023-03-15 13:41:05] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2023-03-15 13:41:05] [INFO ] Invariant cache hit.
[2023-03-15 13:41:06] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 13:41:18] [INFO ] Implicit Places using invariants and state equation in 12951 ms returned []
Implicit Place search using SMT with State Equation took 13668 ms to find 0 implicit places.
[2023-03-15 13:41:18] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2023-03-15 13:41:18] [INFO ] Invariant cache hit.
[2023-03-15 13:41:20] [INFO ] Dead Transitions using invariants and state equation in 1851 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 790/800 places, 1482/1492 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17319 ms. Remains : 790/800 places, 1482/1492 transitions.
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J06T10-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT s527 (ADD s95 s96 s194 s322 s339 s373 s395 s590 s592 s734))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 552 ms.
Product exploration explored 100000 steps with 50000 reset in 581 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 66 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-PT-S02J06T10-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-PT-S02J06T10-LTLCardinality-06 finished in 18640 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 10 out of 800 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 800/800 places, 1492/1492 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 790 transition count 1482
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 790 transition count 1482
Applied a total of 20 rules in 26 ms. Remains 790 /800 variables (removed 10) and now considering 1482/1492 (removed 10) transitions.
[2023-03-15 13:41:21] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2023-03-15 13:41:21] [INFO ] Invariant cache hit.
[2023-03-15 13:41:23] [INFO ] Dead Transitions using invariants and state equation in 1814 ms found 0 transitions.
[2023-03-15 13:41:23] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2023-03-15 13:41:23] [INFO ] Invariant cache hit.
[2023-03-15 13:41:24] [INFO ] Implicit Places using invariants in 756 ms returned []
[2023-03-15 13:41:24] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2023-03-15 13:41:24] [INFO ] Invariant cache hit.
[2023-03-15 13:41:24] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 13:41:42] [INFO ] Implicit Places using invariants and state equation in 18306 ms returned []
Implicit Place search using SMT with State Equation took 19066 ms to find 0 implicit places.
[2023-03-15 13:41:42] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2023-03-15 13:41:42] [INFO ] Invariant cache hit.
[2023-03-15 13:41:44] [INFO ] Dead Transitions using invariants and state equation in 1699 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 790/800 places, 1482/1492 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22607 ms. Remains : 790/800 places, 1482/1492 transitions.
Stuttering acceptance computed with spot in 92 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J06T10-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 2 (ADD s60 s91 s127 s238 s444 s563 s610 s648 s749 s784))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 16457 steps with 87 reset in 83 ms.
FORMULA PolyORBLF-PT-S02J06T10-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J06T10-LTLCardinality-07 finished in 22803 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0) U G(p1))))'
Support contains 3 out of 800 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 800/800 places, 1492/1492 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 790 transition count 1482
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 790 transition count 1482
Applied a total of 20 rules in 25 ms. Remains 790 /800 variables (removed 10) and now considering 1482/1492 (removed 10) transitions.
[2023-03-15 13:41:44] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2023-03-15 13:41:44] [INFO ] Invariant cache hit.
[2023-03-15 13:41:46] [INFO ] Dead Transitions using invariants and state equation in 1871 ms found 0 transitions.
[2023-03-15 13:41:46] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2023-03-15 13:41:46] [INFO ] Invariant cache hit.
[2023-03-15 13:41:47] [INFO ] Implicit Places using invariants in 718 ms returned []
[2023-03-15 13:41:47] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2023-03-15 13:41:47] [INFO ] Invariant cache hit.
[2023-03-15 13:41:47] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 13:41:58] [INFO ] Implicit Places using invariants and state equation in 11477 ms returned []
Implicit Place search using SMT with State Equation took 12197 ms to find 0 implicit places.
[2023-03-15 13:41:58] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2023-03-15 13:41:58] [INFO ] Invariant cache hit.
[2023-03-15 13:42:00] [INFO ] Dead Transitions using invariants and state equation in 1723 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 790/800 places, 1482/1492 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15822 ms. Remains : 790/800 places, 1482/1492 transitions.
Stuttering acceptance computed with spot in 110 ms :[(NOT p1), (NOT p1), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J06T10-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ 1 s613), p0:(LEQ s635 s606)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 1716 steps with 0 reset in 6 ms.
FORMULA PolyORBLF-PT-S02J06T10-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J06T10-LTLCardinality-09 finished in 15975 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F((p0&&X(X(X(G(p1))))))))))'
Support contains 2 out of 800 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 800/800 places, 1492/1492 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 790 transition count 1482
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 790 transition count 1482
Applied a total of 20 rules in 24 ms. Remains 790 /800 variables (removed 10) and now considering 1482/1492 (removed 10) transitions.
[2023-03-15 13:42:00] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2023-03-15 13:42:00] [INFO ] Invariant cache hit.
[2023-03-15 13:42:02] [INFO ] Dead Transitions using invariants and state equation in 1775 ms found 0 transitions.
[2023-03-15 13:42:02] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2023-03-15 13:42:02] [INFO ] Invariant cache hit.
[2023-03-15 13:42:03] [INFO ] Implicit Places using invariants in 705 ms returned []
[2023-03-15 13:42:03] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2023-03-15 13:42:03] [INFO ] Invariant cache hit.
[2023-03-15 13:42:03] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 13:42:19] [INFO ] Implicit Places using invariants and state equation in 16691 ms returned []
Implicit Place search using SMT with State Equation took 17398 ms to find 0 implicit places.
[2023-03-15 13:42:19] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2023-03-15 13:42:19] [INFO ] Invariant cache hit.
[2023-03-15 13:42:21] [INFO ] Dead Transitions using invariants and state equation in 1756 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 790/800 places, 1482/1492 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20959 ms. Remains : 790/800 places, 1482/1492 transitions.
Stuttering acceptance computed with spot in 446 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : PolyORBLF-PT-S02J06T10-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}, { cond=p0, acceptance={0} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 5}, { cond=p0, acceptance={0} source=4 dest: 6}], [{ cond=(NOT p0), acceptance={0} source=5 dest: 7}, { cond=p0, acceptance={0} source=5 dest: 8}], [{ cond=(NOT p0), acceptance={0} source=6 dest: 9}, { cond=p0, acceptance={0} source=6 dest: 10}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=7 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={0} source=7 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={} source=7 dest: 7}, { cond=(AND p0 p1), acceptance={} source=7 dest: 8}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=8 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={0} source=8 dest: 6}, { cond=(AND (NOT p0) p1), acceptance={} source=8 dest: 9}, { cond=(AND p0 p1), acceptance={} source=8 dest: 10}], [{ cond=(AND (NOT p0) p1), acceptance={} source=9 dest: 7}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=9 dest: 7}, { cond=(AND p0 p1), acceptance={} source=9 dest: 8}, { cond=(AND p0 (NOT p1)), acceptance={0} source=9 dest: 8}], [{ cond=(AND (NOT p0) p1), acceptance={} source=10 dest: 9}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=10 dest: 9}, { cond=(AND p0 p1), acceptance={} source=10 dest: 10}, { cond=(AND p0 (NOT p1)), acceptance={0} source=10 dest: 10}]], initial=0, aps=[p0:(LEQ 1 s737), p1:(LEQ 1 s686)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 783 steps with 0 reset in 4 ms.
FORMULA PolyORBLF-PT-S02J06T10-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J06T10-LTLCardinality-10 finished in 21434 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(p0) U p1)))'
Support contains 3 out of 800 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 800/800 places, 1492/1492 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 790 transition count 1482
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 790 transition count 1482
Applied a total of 20 rules in 25 ms. Remains 790 /800 variables (removed 10) and now considering 1482/1492 (removed 10) transitions.
[2023-03-15 13:42:22] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2023-03-15 13:42:22] [INFO ] Invariant cache hit.
[2023-03-15 13:42:23] [INFO ] Dead Transitions using invariants and state equation in 1800 ms found 0 transitions.
[2023-03-15 13:42:23] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2023-03-15 13:42:23] [INFO ] Invariant cache hit.
[2023-03-15 13:42:24] [INFO ] Implicit Places using invariants in 713 ms returned []
[2023-03-15 13:42:24] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2023-03-15 13:42:24] [INFO ] Invariant cache hit.
[2023-03-15 13:42:25] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 13:42:40] [INFO ] Implicit Places using invariants and state equation in 16016 ms returned []
Implicit Place search using SMT with State Equation took 16731 ms to find 0 implicit places.
[2023-03-15 13:42:40] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2023-03-15 13:42:40] [INFO ] Invariant cache hit.
[2023-03-15 13:42:42] [INFO ] Dead Transitions using invariants and state equation in 1767 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 790/800 places, 1482/1492 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20325 ms. Remains : 790/800 places, 1482/1492 transitions.
Stuttering acceptance computed with spot in 118 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : PolyORBLF-PT-S02J06T10-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 0}]], initial=3, aps=[p1:(LEQ 1 s719), p0:(LEQ s43 s658)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-PT-S02J06T10-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J06T10-LTLCardinality-12 finished in 20464 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 800 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 800/800 places, 1492/1492 transitions.
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 0 with 70 rules applied. Total rules applied 70 place count 800 transition count 1422
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 1 with 70 rules applied. Total rules applied 140 place count 730 transition count 1422
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 140 place count 730 transition count 1322
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 340 place count 630 transition count 1322
Performed 89 Post agglomeration using F-continuation condition.Transition count delta: 89
Deduced a syphon composed of 89 places in 1 ms
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 2 with 178 rules applied. Total rules applied 518 place count 541 transition count 1233
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 527 place count 532 transition count 1224
Iterating global reduction 2 with 9 rules applied. Total rules applied 536 place count 532 transition count 1224
Applied a total of 536 rules in 94 ms. Remains 532 /800 variables (removed 268) and now considering 1224/1492 (removed 268) transitions.
[2023-03-15 13:42:42] [INFO ] Flow matrix only has 1204 transitions (discarded 20 similar events)
// Phase 1: matrix 1204 rows 532 cols
[2023-03-15 13:42:42] [INFO ] Computed 46 place invariants in 19 ms
[2023-03-15 13:42:43] [INFO ] Dead Transitions using invariants and state equation in 857 ms found 0 transitions.
[2023-03-15 13:42:43] [INFO ] Flow matrix only has 1204 transitions (discarded 20 similar events)
[2023-03-15 13:42:43] [INFO ] Invariant cache hit.
[2023-03-15 13:42:43] [INFO ] Implicit Places using invariants in 505 ms returned []
[2023-03-15 13:42:43] [INFO ] Flow matrix only has 1204 transitions (discarded 20 similar events)
[2023-03-15 13:42:43] [INFO ] Invariant cache hit.
[2023-03-15 13:42:44] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 13:42:54] [INFO ] Implicit Places using invariants and state equation in 10908 ms returned []
Implicit Place search using SMT with State Equation took 11415 ms to find 0 implicit places.
[2023-03-15 13:42:54] [INFO ] Redundant transitions in 24 ms returned []
[2023-03-15 13:42:54] [INFO ] Flow matrix only has 1204 transitions (discarded 20 similar events)
[2023-03-15 13:42:54] [INFO ] Invariant cache hit.
[2023-03-15 13:42:55] [INFO ] Dead Transitions using invariants and state equation in 927 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 532/800 places, 1224/1492 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13342 ms. Remains : 532/800 places, 1224/1492 transitions.
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J06T10-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT s427 s313)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 4254 steps with 1 reset in 25 ms.
FORMULA PolyORBLF-PT-S02J06T10-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J06T10-LTLCardinality-13 finished in 13430 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(F(p0)) U (p1 U p2))))'
[2023-03-15 13:42:56] [INFO ] Flatten gal took : 80 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin4927206179913095407
[2023-03-15 13:42:56] [INFO ] Computing symmetric may disable matrix : 1492 transitions.
[2023-03-15 13:42:56] [INFO ] Applying decomposition
[2023-03-15 13:42:56] [INFO ] Computation of Complete disable matrix. took 16 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 13:42:56] [INFO ] Computing symmetric may enable matrix : 1492 transitions.
[2023-03-15 13:42:56] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 13:42:56] [INFO ] Flatten gal took : 114 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph10261532908619605444.txt' '-o' '/tmp/graph10261532908619605444.bin' '-w' '/tmp/graph10261532908619605444.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10261532908619605444.bin' '-l' '-1' '-v' '-w' '/tmp/graph10261532908619605444.weights' '-q' '0' '-e' '0.001'
[2023-03-15 13:42:56] [INFO ] Decomposing Gal with order
[2023-03-15 13:42:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 13:42:56] [INFO ] Computing Do-Not-Accords matrix : 1492 transitions.
[2023-03-15 13:42:56] [INFO ] Computation of Completed DNA matrix. took 75 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 13:42:56] [INFO ] Built C files in 614ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4927206179913095407
Running compilation step : cd /tmp/ltsmin4927206179913095407;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-15 13:42:56] [INFO ] Removed a total of 1662 redundant transitions.
[2023-03-15 13:42:56] [INFO ] Flatten gal took : 246 ms
[2023-03-15 13:42:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 596 labels/synchronizations in 55 ms.
[2023-03-15 13:42:57] [INFO ] Time to serialize gal into /tmp/LTLCardinality2572367930281917326.gal : 26 ms
[2023-03-15 13:42:57] [INFO ] Time to serialize properties into /tmp/LTLCardinality13823716258456229085.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality2572367930281917326.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality13823716258456229085.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 1 LTL properties
Checking formula 0 : !((X((G(F("(((((gu13.NotifyEventEndOfCheckSourcesE_2+gu13.NotifyEventEndOfCheckSourcesE_10)+(gu13.NotifyEventEndOfCheckSourcesE_3+gu13...1020
Formula 0 simplified : X(FG!"(((((gu13.NotifyEventEndOfCheckSourcesE_2+gu13.NotifyEventEndOfCheckSourcesE_10)+(gu13.NotifyEventEndOfCheckSourcesE_3+gu13.No...1014
Compilation finished in 5538 ms.
Running link step : cd /tmp/ltsmin4927206179913095407;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 88 ms.
Running LTSmin : cd /tmp/ltsmin4927206179913095407;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(([](<>((LTLAPp0==true))) U ((LTLAPp1==true) U (LTLAPp2==true))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-15 14:04:54] [INFO ] Flatten gal took : 146 ms
[2023-03-15 14:04:54] [INFO ] Time to serialize gal into /tmp/LTLCardinality8818878364779405208.gal : 24 ms
[2023-03-15 14:04:54] [INFO ] Time to serialize properties into /tmp/LTLCardinality10877728789695734949.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality8818878364779405208.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality10877728789695734949.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 1 LTL properties
Checking formula 0 : !((X((G(F("(((((NotifyEventEndOfCheckSourcesE_2+NotifyEventEndOfCheckSourcesE_10)+(NotifyEventEndOfCheckSourcesE_3+NotifyEventEndOfChe...862
Formula 0 simplified : X(FG!"(((((NotifyEventEndOfCheckSourcesE_2+NotifyEventEndOfCheckSourcesE_10)+(NotifyEventEndOfCheckSourcesE_3+NotifyEventEndOfCheckS...856
Detected timeout of ITS tools.
[2023-03-15 14:26:52] [INFO ] Flatten gal took : 191 ms
[2023-03-15 14:26:53] [INFO ] Input system was already deterministic with 1492 transitions.
[2023-03-15 14:26:57] [INFO ] Transformed 800 places.
[2023-03-15 14:26:57] [INFO ] Transformed 1492 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-15 14:27:28] [INFO ] Time to serialize gal into /tmp/LTLCardinality10695690653613768750.gal : 21 ms
[2023-03-15 14:27:28] [INFO ] Time to serialize properties into /tmp/LTLCardinality7471603852197567937.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality10695690653613768750.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality7471603852197567937.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X((G(F("(((((NotifyEventEndOfCheckSourcesE_2+NotifyEventEndOfCheckSourcesE_10)+(NotifyEventEndOfCheckSourcesE_3+NotifyEventEndOfChe...862
Formula 0 simplified : X(FG!"(((((NotifyEventEndOfCheckSourcesE_2+NotifyEventEndOfCheckSourcesE_10)+(NotifyEventEndOfCheckSourcesE_3+NotifyEventEndOfCheckS...856
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.003: Loading model from ./gal.so
pins2lts-mc-linux64( 2/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.016: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.234: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.234: LTL layer: formula: X(([](<>((LTLAPp0==true))) U ((LTLAPp1==true) U (LTLAPp2==true))))
pins2lts-mc-linux64( 6/ 8), 0.234: "X(([](<>((LTLAPp0==true))) U ((LTLAPp1==true) U (LTLAPp2==true))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 6/ 8), 0.245: Using Spin LTL semantics
pins2lts-mc-linux64( 7/ 8), 0.258: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.264: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.271: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.274: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.299: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.300: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.304: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.313: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.589: DFS-FIFO for weak LTL, using special progress label 1496
pins2lts-mc-linux64( 0/ 8), 0.589: There are 1497 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.589: State length is 801, there are 1499 groups
pins2lts-mc-linux64( 0/ 8), 0.589: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.589: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.589: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.589: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 2/ 8), 0.648: ~17 levels ~960 states ~1096 transitions
pins2lts-mc-linux64( 2/ 8), 0.710: ~17 levels ~1920 states ~2344 transitions
pins2lts-mc-linux64( 2/ 8), 0.811: ~25 levels ~3840 states ~5224 transitions
pins2lts-mc-linux64( 2/ 8), 1.021: ~25 levels ~7680 states ~12200 transitions
pins2lts-mc-linux64( 2/ 8), 1.490: ~25 levels ~15360 states ~25616 transitions
pins2lts-mc-linux64( 3/ 8), 2.358: ~25 levels ~30720 states ~53600 transitions
pins2lts-mc-linux64( 3/ 8), 4.076: ~25 levels ~61440 states ~106176 transitions
pins2lts-mc-linux64( 1/ 8), 7.545: ~25 levels ~122880 states ~328000 transitions
pins2lts-mc-linux64( 1/ 8), 13.876: ~25 levels ~245760 states ~536256 transitions
pins2lts-mc-linux64( 5/ 8), 34.308: ~50 levels ~491520 states ~1029096 transitions
pins2lts-mc-linux64( 5/ 8), 58.469: ~50 levels ~983040 states ~1894632 transitions
pins2lts-mc-linux64( 5/ 8), 105.786: ~50 levels ~1966080 states ~4067256 transitions
pins2lts-mc-linux64( 5/ 8), 200.137: ~50 levels ~3932160 states ~7887536 transitions
pins2lts-mc-linux64( 5/ 8), 389.586: ~50 levels ~7864320 states ~16629168 transitions
pins2lts-mc-linux64( 5/ 8), 770.765: ~50 levels ~15728640 states ~33838656 transitions
pins2lts-mc-linux64( 5/ 8), 1534.625: ~50 levels ~31457280 states ~69121568 transitions
pins2lts-mc-linux64( 5/ 8), 3085.163: ~72 levels ~62914560 states ~138367688 transitions
pins2lts-mc-linux64( 5/ 8), 3181.538: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 3181.562:
pins2lts-mc-linux64( 0/ 8), 3181.563: mean standard work distribution: 4.7% (states) 6.7% (transitions)
pins2lts-mc-linux64( 0/ 8), 3181.563:
pins2lts-mc-linux64( 0/ 8), 3181.563: Explored 62018573 states 154951335 transitions, fanout: 2.498
pins2lts-mc-linux64( 0/ 8), 3181.563: Total exploration time 3180.950 sec (3180.930 sec minimum, 3180.945 sec on average)
pins2lts-mc-linux64( 0/ 8), 3181.563: States per second: 19497, Transitions per second: 48712
pins2lts-mc-linux64( 0/ 8), 3181.563:
pins2lts-mc-linux64( 0/ 8), 3181.563: Progress states detected: 161127
pins2lts-mc-linux64( 0/ 8), 3181.563: Redundant explorations: 0.0040
pins2lts-mc-linux64( 0/ 8), 3181.563:
pins2lts-mc-linux64( 0/ 8), 3181.563: Queue width: 8B, total height: 25355, memory: 0.19MB
pins2lts-mc-linux64( 0/ 8), 3181.563: Tree memory: 729.1MB, 12.3 B/state, compr.: 0.4%
pins2lts-mc-linux64( 0/ 8), 3181.563: Tree fill ratio (roots/leafs): 46.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 3181.563: Stored 1769 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 3181.572: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 3181.572: Est. total memory use: 729.3MB (~1024.2MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin4927206179913095407;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(([](<>((LTLAPp0==true))) U ((LTLAPp1==true) U (LTLAPp2==true))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin4927206179913095407;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(([](<>((LTLAPp0==true))) U ((LTLAPp1==true) U (LTLAPp2==true))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 8425184 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16224840 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBLF-PT-S02J06T10"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is PolyORBLF-PT-S02J06T10, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r293-tall-167873945500531"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S02J06T10.tgz
mv PolyORBLF-PT-S02J06T10 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;